AUGUST 4, 2026
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Case File

CVE-2021-39272

MEDIUM · CVSS 5.9 EPSS 0.92%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-08-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. See the original NVD description below for full technical details.

CVE
CVE-2021-39272
Severity
MEDIUM
CVSS
5.9
EPSS
0.92%

Original NVD Description

Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-12610 MEDIUM CVE-2026-54231 MEDIUM CVE-2026-54230 HIGH CVE-2026-35094 LOW CVE-2026-35093 HIGH CVE-2023-4134 MEDIUM